baber/WOPTO huggingface dataset:
Patent EP-3853269-A2 (EP)
Inventor: CLEAR KATHY S
IPC: C08F4/24
Filed: 2019-09-16
Abstract: Catalyst preparation systems and methods for preparing reduced chromium catalysts are disclosed, and can comprise irradiating a supported chromium catalyst containing hexavalent chromium with a light beam having a wavelength within the UV-visible light spectrum. Such reduced chromium catalysts have improved catalytic activity compared to chromium catalysts reduced by other means. The use of the reduced chromium catalyst in polymerization reactor systems and olefin polymerization processes also is disclosed, resulting in polymers with a higher melt index.
Patent EP-3836821-A2 (EP)
Inventor: HOBDEN STEPHEN
IPC: A47J31/52
Filed: 2019-08-16
Abstract: A beverage dispensing apparatus and and methods for active pressure control thereof. In one aspect, a method for controlling a beverage dispensing apparatus may include: a) determining whether a first beverage to be prepared at a first temperature or a second beverage to be prepared a second temperature has been selected for preparation, the first temperature being greater than the second temperature; and b) selecting a maximum pressure threshold for a beverage preparation fluid circuit of the beverage dispensing apparatus based on whether the first beverage or the second beverage has been selected in step a), wherein the maximum pressure threshold is set by selecting from at least a first pressure threshold when the first beverage has been determined to have been selected and a second pressure threshold when the second beverage has been determined to have been selected, the first pressure being less than the second pressure.
Patent EP-3863396-A2 (EP)
Inventor: TELHAN ORKAN M
IPC: C12M1/34
Filed: 2019-10-09
Abstract: The present disclosure is directed to portable bioreactors that allow the custom production of microbial cultures, and in some embodiments, the production of custom microbial biofilms. Also disclosed are portable bioreactor systems that are networked and capable of cooperative work in parallel.
Patent EP-3918183-A2 (EP)
Inventor: MACHOCKI KRZYSZTOF KAROL
IPC: E21B49/08
Filed: 2020-01-27
Abstract: Testing a fluid in a wellbore with a well testing tool carried on a well testing string includes activating a first selectively controllable longitudinal valve and a second selectively controllable longitudinal valve with a communication module. A first and second packer of the well testing tool engages an inner wall of the wellbore to define a zone of interest between the first packer and the second packer. The communication module further activates a selectively controllable radial valve positioned between the first packer and the second packer to flow fluid between the central bore and the annulus formed between the first packer and the second packer, a fluid sample flows from the annulus between the first packer and the second packer through the testing string to a tophole facility.
Patent EP-3905045-A2 (EP)
Inventor: KIM HYO JUNG
IPC: G06F11/07
Filed: 2020-11-04
Abstract: Provided is a watchdog system including: a software area including a bootloader area and an application area, and a shared memory area storing the last watchdog refresh timing; and an external watchdog module refreshing a watchdog when a transmitted refresh request timing corresponds to window open time in response to a refresh request transmitted from either the bootloader area or the application area and based on the last watchdog refresh timing transmitted from the shared memory area and the transmitted refresh request timing.
Patent EP-4040976-A2 (EP)
Inventor: COBAN ERDOGAN
IPC: A23G3/52
Filed: 2020-06-26
Abstract: Invention relates to a coating assembly comprising an endless transport conveyor (10) and a header (30) provided over a line of confectionery product (50) in bar form moving on the conveyor (10) one after another and is confining an inner chamber (32) having an outlet (38) through which a pressurized aerated semi-fluid edible coating material is transferred. The coating assembly further comprises a spout (44) which is adapted to the outlet (38) and extending inwardly against line of the conveyor (10) such that the discharged coating material surrounds at least partly the outer side of each confectionery product (50).
Patent EP-4179293-A2 (EP)
Inventor: DELIWALA SHRENIK
IPC: G01N21/3504
Filed: 2021-07-13
Abstract: System and apparatus for robust, portable gas detection. Specifically, this disclosure describes apparatuses and systems for optical gas detection in a compact package using two optical pathways. There is a need for a very compact, low-power, gas detection system for gases such as CO 2 , NOx, water vapor, methane, etc. This disclosure provides an ultra-compact and highly stable and efficient optical measurement system based on principals of optical absorption spectroscopy using substantially collinear pathways.
Patent EP-4185321-A2 (EP)
Title: Vaccin porcin combiné
Inventor: DIAZ EDGAR
IPC: A61K39/04
Filed: 2021-07-22
Abstract: La présente invention concerne un vaccin comprenant un antigène de  Lawsonia intracellularis  et un ou plusieurs antigènes d'au moins un autre agent pathogène choisi dans le groupe comprenant le circovirus porcin (PCV),  Mycoplasma hyopneumoniae  ( M. hyo. ) et le virus du syndrome dysgénésique respiratoire porcin (SDRP), l'antigène de l'antigène de  Lawsonia intracellularis  étant  Lawsonia intracellularis  vivant.
Patent EP-4285230-A2 (EP)
Inventor: NICKERSON NAOMI
IPC: G06F13/36
Filed: 2022-01-31
Abstract: Fusion-based quantum computations can be implemented using a network of interleaving modules. Each interleaving module can receive or produce resource states consisting of entangled physical qubits and can include a set of reconfigurable fusion circuits that can be controlled to perform either fusion operations or single qubit measurements on pairs of qubits from different resource states, routing paths connected to the reconfigurable fusion circuits, and delay lines and routing switches that operate to select routing paths for qubits of the resource states, thereby implementing a desired combination of fusion operations and single qubit measurements. The routing paths can include local routing paths that couple to reconfigurable fusion circuits in the same interleaving module and network routing paths that couple a routing switch in one interleaving module to a reconfigurable fusion circuit in a different interleaving module within the network.
Patent EP-4218616-A2 (EP)
Inventor: HERNANDEZ JUAN
IPC: A61B17/11
Filed: 2013-12-20
Abstract: The present disclosure provides description of applicators to implement modular magnetic anastomosis device. In one embodiment the delivery device is a laparoscopic instrument for MISS surgery, in another embodiment the delivery device is endoscopy or colonoscopy instrument for NOTES surgery.
Patent EP-4250876-A2 (EP)
Inventor: KRONSTEDT JOHAN
IPC: H05G2/00
Filed: 2019-11-04
Abstract: An X-ray source (100), comprising: an electron source (110) adapted to provide an electron beam (e) directed towards a liquid jet target such that the electron beam interacts with the liquid jet target to generate X-ray radiation (X); a deflector arranged for scanning the electron beam over the liquid jet target; a target orientation sensor (270, 272) configured to generate a signal indicating an orientation of the liquid jet target relative to the electron beam by monitoring a quantity indicative of an interaction between the electron beam and the liquid jet target as a function of electron beam position; and a target adjustment means (280) configured to adjust the orientation of the liquid jet target relative to the electron beam. A corresponding method for aligning an X-ray source is also disclosed.
Patent EP-4250750-A2 (EP)
Inventor: WANG DANMEI
IPC: H04N23/00
Filed: 2019-07-16
Abstract: This disclosure provides an image sensor, a mobile terminal, and an image photographing method. A pixel array of the image sensor includes a preset quantity of pixel units. The pixel unit includes a first full-pixel dual-core focus pixel and a second full-pixel dual-core focus pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel. The second pixel includes at least one of a red sub-pixel and a blue sub-pixel, a green sub-pixel, and an infrared sub-pixel. A location of the infrared sub-pixel in the second pixel is the same as that of the red sub-pixel, the green sub-pixel, the blue sub-pixel, a first combined sub-pixel, or a second combined sub-pixel in the first pixel, the first combined sub-pixel includes a 1/2 red sub-pixel and a 1/2 green sub-pixel that are adjacent, and the second combined sub-pixel includes a 1/2 green sub-pixel and a 1/2 blue sub-pixel that are adjacent. Alternatively, a location of a 1/2 infrared sub-pixel in the second pixel is the same as that of a 1/2 red sub-pixel, a 1/2 green sub-pixel, or a 1/2 blue sub-pixel in the first pixel, and 1/2 infrared sub-pixels in two adjacent second pixels form the infrared sub-pixel.
Patent EP-4311568-A2 (EP)
Inventor: CAMPILLO-AGUSTI ALEJANDRO
IPC: A61M37/00
Filed: 2016-12-30
Abstract: An electroporation device with a needle array removably attached thereto, the needle array having a body, a shroud movable with respect to the body between a rest position and one or more actuated positions, and an auto-lock assembly. Where the auto-lock assembly is adjustable between a locked configuration, where the shroud is not movable with respect to the body, and an unlocked configuration, where the shroud is movable with respect to the body, and where biasing the shroud from the rest position to the one or more actuated positions and back to the rest position adjusts the auto-lock from the unlocked configuration to the locked configuration.
Patent EP-4277275-A2 (EP)
Title: Methods and apparatus of video coding for deriving affine motion vectors for chroma components
Inventor: CHEN YI-WEN
IPC: H04N19/423
Filed: 2019-12-12
Abstract: A method for video encoding, comprising: arranging video data in luma subblocks and chroma subblocks, wherein the video data has a color sampling format, and each chroma subblock corresponds to one or more luma subblocks, deriving an affine motion vector for a chroma subblock using an average luma motion vector obtained by averaging motion vectors of the corresponding luma subblocks, predicting the chroma subblock and generating a video bitstream, wherein the corresponding luma subblocks are derived according to the color sampling format, wherein the averaging process uses the motion vectors from different luma subblocks under different color sampling formats, wherein for 4:4:4 color sampling format the average luma motion vector is the motion vector of one corresponding luma subblock, and for 4:2:2 color sampling format the average luma motion vector is obtained by taking an average of the motion vectors of two corresponding luma subblocks.
Patent EP-4294109-A2 (EP)
Inventor: CUI JIE
IPC: H04W74/08
Filed: 2021-07-16
Abstract: Systems and methods for determining a timing of a random access channel (RACH) occasion (RO) used to transmit a contention free random access (CFRA) preamble triggered by the receipt of an physical downlink control channel (PDCCH) order in a PDCCH are disclosed herein. A user equipment (UE) receives the PDCCH order and determines a timing offset value between the RO and a signal (e.g., a synchronization signal block (SSB), the PDCCH, a reference signal indicated in an active transmission configuration indicator (TCI), etc.) to be used as a timing source. The UE also determines the arrival time of the signal to be used at the timing source. The UE then determines a time of the RO (during which the CFRA preamble will be transmitted) according to the arrival time and the timing offset value. Timing advance (TA) value(s) may also be accounted for as part of such a determination.
Patent EP-4310194-A2 (EP)
Inventor: JU JINGYUE
IPC: C12Q1/68
Filed: 2008-10-17
Abstract: This invention provides novel azido linkers for deoxynucleotide analogues having a detectable marker attached thereto.
Patent EP-4307545-A2 (EP)
Inventor: YE YIQING
IPC: H02M3/07
Filed: 2022-01-24
Abstract: The disclosure provides a non-isolated hybrid resonance circuit for powering a load by converted voltage, including: a full-wave rectifier circuit connected in parallel to the load, and having a first and second rectifying branch connected in parallel, each rectifying branch having a rectifying switch and a winding connected in series; a first switching circuit connected between the first end of the power supply and the first end of the load, and including a first and second switch connected in series; and a first resonant unit electrically coupled between the first connection node formed by the first and second switch connected in series and the midpoint of the first rectifying branch, wherein the windings of the first and second rectifying branches are coupled to each other. The conversion circuit provided by the disclosure can realize an odd voltage conversion ratio, and can reduce loss and volume of the transformer.
Patent EP-0004773-A2 (EP)
Inventor: ALVAREZ FRANCISCO S
IPC: C07J5/00
Filed: 1979-04-03
Abstract: 17 beta -Thiocarboxylic acid esters of 4-halo-3-oxoandrost-4-enes of the formula: 
<CHEM>
 wherein
 X<1> is fluoro, chloro or bromo;
 X<2> is fluoro, chloro or hydrogen;
 X<3> is fluoro, chloro, bromo or hydrogen;
 X<4> is =C=O or 
<CHEM>
 or may also be
 
<CHEM>
 when X<3> is chloro;
 R is alkyl or 1 to 6 carbon atoms or phenyl or benzyl optionally substituted with one substituent on the phenyl ring chosen from the group consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms and halo;
 R<1> is hydrogen or alkanoyl of 2 to 6 carbon atoms when R<2> is hydrogen,  alpha -methyl or  beta -methyl, or OR<1> and R<2> together are isopropylidenedioxy; and
 the solid and broken lines between C-1 and C-2 represent a double or a single bond;
 are useful as anti-inflammatory agents. They can be prepared by treating the corresponding 17 beta -carboxylic acid with a suitable base salt of RSH. The 17 beta -hydroxy compounds can be esterified to produce the 17 beta -alkanoyloxy compound. The double bond at the 4,5 position can be produced by contacting the corresponding  DELTA <5> compound with a base.
Patent EP-0025549-A2 (EP)
Inventor: KONIG KLAUS DR
IPC: C08G18/66
Filed: 1980-09-03
Abstract: Verfahren zur Herstellung von elastischen, flammkaschierbaren und hochfrequenzverschweißbaren Polyurethanschaumstoffen durch Umsetzung von a) Polyisocyanaten mit b) mindestens zwei Hydroxylgruppen aufweisenden Polyethern vom Molekulargewicht 400 bis 10 000 sowie c) einer Zusatzverbindung, die eine Flammkaschierbarkeit und Hochfrequenzverschweißbarkeit des Schaumstoffs bewirkt, in Gegenwart von Treibmitteln, ggf. unter Mitverwendung von d) Kettenverlängerungsmitteln, Katalysatoren, Stabilisatoren und weiteren an sich bekannten Zusatzstoffen, dadurch gekennzeichnet, daß als Komponente c) Hydroxipivalinsäureneopentylglykolester der Formel <IMAGE> in Mengen von 1-20 Gew.%, vorzugsweise 3-10 Gew.%, bezogen auf den Hydroxylgruppen aufweisenden Polyether, verwendet wird.
Patent EP-0018154-A2 (EP)
Inventor: HONDA TAKESHI
IPC: C12N1/20
Filed: 1980-04-08
Abstract: Vibrio cholerae, Ogawa serotype, El Tor biotype, are subjected to the mutagenic N-methyl-N'-nitro-n-nitrosoguanidine (NTG). First generation mutants are screened for toxin production, and in particular the absence of «A» or enzymatically active subunit production and production of B (binding) subunit. Putative A<sup>-</sup> B+ mutants are again exposed to NTG and screened for the A<sup>-</sup> B+ characteristics. The formulae of the native toxin molecule is usually A<sup>-</sup> B+ <sub>5-6,</sub> the formulae for the molecule produced by the selected second generation mutant is A- B<sup>+</sup> 5-6. This mutant strain is used for production of a live attenuated vaccine which can be administered orally. The mutant has been found to induce immunity, in an experimental model system, to subsequent challenge with virulent cholera vibrios. Because of the immunologic relatedness of other enterotoxins (such as the heat-labile enterotoxin of Escherichia coli), the mutant may also induce immunity to other diarrheal diseases than cholera. In fact, antiserum to the isolated toxin-related protein produced by the mutant has been shown to neutralize E. coli enterotoxin. The mutant may also be used for the production of ccholera- genoid», the non-toxic, highly immunogenic B portion of the cholera enterotoxin (choleragen) without the complication of toxicity of the product.
Patent EP-0019435-A2 (EP)
Inventor: HAYASHI SABURO
IPC: C14C3/06
Filed: 1980-05-09
Abstract: A tanning process comprising pickling a hide which has previously subjected to beamhouse works such as depilation if necessary, decalcification and beating, in the presence of urotropin and at least one tanning improver selected from chromium and aluminum salts as well as from phenolic compounds, organic compounds containing nitrogen and sulphur or halogen atoms, organic carboxylic acids, organotin compounds, copper compounds and arsenic compounds.
Patent EP-0027015-A2 (EP)
Inventor: PARR ANDREW FRANCIS
IPC: H02M3/335
Filed: 1980-09-26
Abstract: A d.c. to d.c. converter which produces from a low voltage battery supply a high voltage d.c. output. The converter comprises a step up transformer the primary (Lp) of which receives current pulses under the control of an oscillator (5). For each current pulse, the current builds up steadily and is then abruptly cut off so as to induce a high voltage pulse in a secondary (L s ) of the transformer. The high voltage pulses pass along a voltage multiplier (6) to provide the high voltage d.c. output. Each high voltage pulse has associated with it a low voltage pulse in the primary (Lp) which is used to control the rate of the oscillator (5). The oscillator (5) is also controlled as a function of the peak current in the primary (Lp) by a transistor TR3, and the oscillator is further controlled to limit its maximum rate when the output current exceeds a given level, by means of a feedback loop (R3, C4, R4, IC4, TR3).
Patent EP-0052266-A2 (EP)
Inventor: BUHLER ULRICH DR
IPC: D06P1/04
Filed: 1981-10-27
Abstract: 1. Monoazo dyestuffs which are free from carboxylic acid and sulphonic acid groups and have the formula I  see diagramm : EP0052266,P17,F3  wherein R denotes alkyl having 1 to 4 C atoms, hydroxyethyl, chloroethyl, bromoethyl or cyanoethyl or alkyl which has 3 to 12 C atoms, and is interrupted by 1 to 5 oxygen atoms and can be substituted by hydroxyl, X denotes chlorine, bromine or cyano, Y**1 denotes hydrogen, methoxy, ethoxy, methyl, ethyl, chlorine or bromine, subject to the proviso that Y**2 represents hydrogen or -NHCOR**3 , or also denotes hydroxyethoxy, methoxyethoxy or ethoxyethoxy, subject to the proviso that Y**2 represents -NHCOR**3 , Y**2 denotes -NHCOR**3 or, subject to the proviso that Y**1 represents hydrogen, also denotes hydrogen, methoxy, ethoxy, methyl, ethyl, chlorine or bromine, R**1 denotes alkyl which has 1 to 4 C atoms and which can be monosubstituted by chlorine, bromine, cyano, hydroxyl or phenoxy or can be disubstituted by hydroxyl or by hydroxyl and chlorine or bromine or phenoxy and hydroxyl, or denotes alkenyl having 3 to 4 C atoms, cycloalkyl having 5 or 6 C atoms, alkyl which has 3 to 8 C atoms and in which the carbon chain is interrupted by 1 to 3 oxygen atoms and can be monosubstituted or polysubstituted by hydroxyl, chlorine or bromine, and, in the event that Y**2 is different from -NHCOR**3 , also denotes hydrogen, R**2 denotes alkyl which has 1 to 4 C atoms and which can be monosubstituted by chlorine, bromine, cyano, phenoxy or hydroxyl or can be disubstituted by hydroxyl or by hydroxyl and chlorine or bromine or by phenoxy and hydroxyl, or denotes alkenyl having 3 to 4 C atoms or alkyl which has 3 to 8 C atoms and in which the carbon chain is interrupted by 1 to 3 oxygen atoms and can be monosubstituted or polysubstituted by hydroxyl, chlorine or bromine, and R**3 denotes alkyl which has 1 to 2 C atoms and which is optionally substituted by hydroxyl, methoxy or ethoxy.
Patent EP-0075043-A2 (EP)
Inventor: MORRISON ROCKY V
IPC: B29C45/26
Filed: 1981-10-27
Abstract: A hot sprue valve assembly is provided for controlling flow of molten material into the mold cavity of an injection molding machine. The valve assembly is particularly designed for use with an injection molding machine for molding centrally apertured record discs, such as video information discs. The valve assembly comprises a stationary valve body supporting a movable valve member for sliding motion toward any away from the mold cavity. The valve member includes a hot sprue bushing defining a heated flow path for passage of molten material toward the mold cavity, and a dispersion head carried by the bushing for directing the molten material to flow in a generally radially outward direction through gate passages with substantially uniform radial distribution into the mold cavitiy. In one position, the valve member is advanced into the mold cavity to align the gate passages with the mold cavity and thereby permit flow of the molten material into the mold cavity. The valve member is movable to retract the gate passages from alignment with the mold cavity to prevent flow of the molten material into the mold cavity. In this retracted position, a portion of the dispersion head remains within a central portion of the mold cavity to mold a central aperture into the disc prior to soldification of the molten material.
Patent EP-0056464-A2 (EP)
Inventor: KISHI HIROYASU
IPC: H03G3/34
Filed: 1981-12-14
Abstract: A pulsive noise removing apparatus comprises a subtracting circuit (35) receiving one input thereto a stereo composite signal directly from a delay circuit (31). A stereo switching signal is generated as a function of a stereo pilot signal included in the stereo composite signal and a cancel signal of the same level, the same frequency and the same phase as those of the stereo pilot signal is generated as a function of the stereo switching signal. A gate (67) is interposed between the output of the cancel signal generating circuit (65) and the other input of the subtracting circuit and the gate is interrupted responsive to detection of a pulsive noise included in the composite signal. The pulsive noise is removed due to interruption of the gate and the stereo pilot signal is prevented from appearing at the output of the subtracting circuit irrespective of conduction or interruption of the gate.
Patent EP-0036759-A2 (EP)
Inventor: COFFIN CHRISTOPHER JOHN
IPC: H01H7/03
Filed: 1981-03-19
Abstract: A pressure responsive reed switch operating mechanism (15) comprises a magnet (25) mounted on a rod (19) which is fixed to a dashpot piston and which is spring urged against a movable stop (31). The location of the stop (31) is controlled by a pressure responsive system comprising a fluid pressure servo motor (26), a buckling link (27), a lever (28) and a coil spring (32). The stop (31) is stationary and the magnet (25) displaced from its switch actuating location until a predetermined switching pressure is established whereupon the coil spring (32) yields and the buckling link (27) buckles with a snap action to move the stop (31) rapidly away from the rod (19) which follows slowly whereby the magnet (25) is moved into position to actuate the reed switch (13) a predetermined time interval after establishment of the switching pressure. The buckling link (27) snaps back to return the magnet (25) promptly to its inoperative location when the working fluid pressure falls to a certain pressure below the switching pressure.
Patent EP-0041861-A2 (EP)
Inventor: NORTHCOTE REGINALD DENNIS
IPC: F23J15/06
Filed: 1981-06-09
Abstract: A gas heater comprising a furnace (12) having a roof (12a), means (14a) for firing the furnace, means for feeding the products of combustion from the furnace (12) into a temperature reducing chamber (21) and means (24) to feed products of combustion which has been reduced in temperature in said chamber (21) from said heater.